Monthly outlook for Stephen Knolls, MD: average high 61.1°, average low 46.3°. That is 2.7° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 5 November (73.5°), the coolest 15 November (36.6°).
61.1°/46.3°
Average high / low
+2.7°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
64.6°
57.7°
+3.9°
13 November – 22 November
55.1°
53.1°
+1.1°
23 November – 2 December
at normal
50.8°
—
November records over 66 years
81.1°1 November 1974All-time high
13.3°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Forest Glen (1 mi).
Wed, 0471° / 47°0
71 °
Stephen Knolls, Wednesday, 4 November
Mostly clear. High 71°, low 47°.
Pressure30.12 inHg
Wind9.1 mph S
Humidity58%
Visibility6.2 mi
Dew point55°
Thu, 0574° / 62°0.09
74 °
Stephen Knolls, Thursday, 5 November
Light rain. High 74°, low 62°.
Pressure29.91 inHg
Wind10.8 mph S
Humidity81%
Visibility6.2 mi
Dew point64°
Fri, 0672° / 59°0.04
72 °
Stephen Knolls, Friday, 6 November
Light rain. High 72°, low 59°.
Pressure29.88 inHg
Wind4.3 mph NE
Humidity66%
Visibility6.2 mi
Dew point59°
Sat, 0765° / 50°0
65 °
Stephen Knolls, Saturday, 7 November
Clear. High 65°, low 50°.
Pressure29.91 inHg
Wind13.4 mph NW
Humidity59%
Visibility—
Dew point47°
Sun, 0858° / 46°0
58 °
Stephen Knolls, Sunday, 8 November
Clear. High 58°, low 46°.
Pressure30.06 inHg
Wind11.3 mph W
Humidity51%
Visibility—
Dew point34°
Mon, 0954° / 44°0
54 °
Stephen Knolls, Monday, 9 November
Overcast. High 54°, low 44°.
Pressure29.91 inHg
Wind14.1 mph NW
Humidity53%
Visibility—
Dew point33°
Tue, 1059° / 41°0
59 °
Stephen Knolls, Tuesday, 10 November
Clear. High 59°, low 41°.
Pressure30.18 inHg
Wind7.6 mph NW
Humidity47%
Visibility—
Dew point29°
Wed, 1168° / 50°0
68 °
Stephen Knolls, Wednesday, 11 November
Partly cloudy. High 68°, low 50°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity44%
Visibility—
Dew point37°
Thu, 1257° / 53°0
57 °
Stephen Knolls, Thursday, 12 November
Overcast. High 57°, low 53°.
Pressure29.94 inHg
Wind6.1 mph N
Humidity75%
Visibility—
Dew point48°
Fri, 1351° / 38°0.5
51 °
Stephen Knolls, Friday, 13 November
Rain. High 51°, low 38°.
Pressure30.12 inHg
Wind7.5 mph NE
Humidity47%
Visibility—
Dew point27°
Sat, 1450° / 39°0.01
50 °
Stephen Knolls, Saturday, 14 November
Light rain. High 50°, low 39°.
Pressure30.18 inHg
Wind7.2 mph N
Humidity54%
Visibility—
Dew point28°
Sun, 1553° / 37°0
53 °
Stephen Knolls, Sunday, 15 November
Clear. High 53°, low 37°.
Pressure30.18 inHg
Wind10.2 mph NW
Humidity54%
Visibility—
Dew point28°
Mon, 1658° / 41°0
58 °
Stephen Knolls, Monday, 16 November
Clear. High 58°, low 41°.
Pressure30.15 inHg
Wind12.5 mph NW
Humidity44%
Visibility—
Dew point28°
Tue, 1760° / 43°0
60 °
Stephen Knolls, Tuesday, 17 November
Clear. High 60°, low 43°.
Pressure30.21 inHg
Wind7.2 mph NW
Humidity45%
Visibility—
Dew point30°
Wed, 1860° / 45°0
60 °
Stephen Knolls, Wednesday, 18 November
Clear. High 60°, low 45°.
Pressure30.24 inHg
Wind6.5 mph S
Humidity58%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1953° / 38°0.11
53 °
Stephen Knolls, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (1985)
Record low23° (2014)
Fri, 2053° / 39°0.07
53 °
Stephen Knolls, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1985)
Record low27° (1984)
Sat, 2152° / 37°0.09
52 °
Stephen Knolls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high74° (1991)
Record low25° (2022)
Sun, 2251° / 37°0.11
51 °
Stephen Knolls, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2007)
Record low24° (1964)
Mon, 2351° / 36°0.06
51 °
Stephen Knolls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1979)
Record low18° (1989)
Tue, 2452° / 37°0.13
52 °
Stephen Knolls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (1979)
Record low13° (1989)
Wed, 2551° / 36°0.09
51 °
Stephen Knolls, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1973)
Record low19° (1989)
Thu, 2653° / 37°0.13
53 °
Stephen Knolls, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (1999)
Record low26° (2005)
Fri, 2752° / 38°0.09
52 °
Stephen Knolls, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1988)
Record low24° (1974)
Sat, 2853° / 38°0.18
53 °
Stephen Knolls, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.18 in
Chance of precipitation30%
Record high70° (1990)
Record low25° (1996)
Sun, 2950° / 35°0.12
50 °
Stephen Knolls, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (1960)
Record low22° (2023)
Mon, 3049° / 36°0.12
49 °
Stephen Knolls, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2001)
Record low20° (1976)
Tue, 0149° / 35°0.15
49 °
Stephen Knolls, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2006)
Record low16° (1967)
Wed, 0249° / 34°0.09
49 °
Stephen Knolls, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high64° (1970)
Record low14° (1967)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Stephen Knolls, MD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Stephen Knolls, MD since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.